Factory Replacement O-Ring for the Automatic Transmission Oil Cooler for the 6-speed automatic. Transmission Cooler and O-Ring sold separately.

Fits:

2002-2006 R53 MINI Cooper S Hatchback (S only)
2005-2008 R52 MINI Cooper S Convertible (S only)
2007+ R56 MINI Cooper and Cooper S Hatchback
2008+ R55 MINI Cooper and Cooper S CLUBMAN
2009+ R57 MINI Cooper and Cooper S Convertible
2011+ R60 MINI Cooper and Cooper S Countryman
2012+ R58 MINI Cooper and Cooper S Coupe
2012+ R59 MINI Cooper and Cooper S Roadster

Factory Replacement Automatic Transmission Oil Cooler for the 6-speed automatic. Transmission Cooler and O-Ring sold separately.

Fits:

2002-2006 R53 MINI Cooper S Hatchback (S only)
2005-2008 R52 MINI Cooper S Convertible (S only)

2007-2013 R56 MINI Cooper and Cooper S Hardtop
2008-2014 R55 MINI Cooper and Cooper S Clubman
2009-2015 R57 MINI Cooper and Cooper S Convertible 
2012-2015 R58 MINI Cooper and Cooper S Coupe
2012-2015 R59 MINI Cooper and Cooper S Roadster
2011-2016 R60 MINI Cooper and Cooper S Countryman
2013-2016 R61 MINI Cooper and Cooper S Paceman